Should correlation coefficients be expressed as angles? - Less Wrong
The correlation coefficient between two random variables can be interpreted as the cosine of the angle between them[0]. The higher the correlation, the more "in the same direction" they are. A...
View ArticleScientific method: Statistical errors
P values, the 'gold standard' of statistical validity, are not as reliable as many scientists assume.See it on Scoop.it, via Statistika
View ArticleDoing Bayesian Data Analysis: Icons for the essence of Bayesian and...
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View ArticleAn Animation of the Construction of a Confidence Interval - Publishable Stuff
I’m playing blog ping-pong with John Kruschke’s Doing Bayesian Data Analysis blog as he was partly inspired by my silly post on Bayesian mascots when …See it on Scoop.it, via Statistika
View ArticleOn the scalability of statistical procedures: why the p-value bashers just...
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View ArticleIntroduction to Python for Statistical Learning | DataRobot
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View ArticlePython Scientific Lecture Notes — Scipy lecture notes
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View ArticleA full course in Econometrics - undergraduate level
This video provides an introduction to the subject of econometrics, using a few examples to explain the sorts of question which are likely to be encountered....See it on Scoop.it, via Statistika
View ArticleNo need for SPSS - beautiful output in R #rstats
About one year ago, I seriously started migrating from SPSS to R. Though I'm still using SPSS (because I have to in some situations), I'm quite comfortable and happy with R now and learnt a lot in...
View ArticleOn The Future Of Statistical Languages
A weblog by Seth BrownSee it on Scoop.it, via Statistika
View ArticleThe simple regression model: estimation and properties
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View ArticleIt had to be U - the SVD song - YouTube
"It had to be U (U D transpose V)" is a song explaining the mathematics of the singular value decomposition (SVD), one of the most useful results in matrix a...See it on Scoop.it, via Statistika
View ArticleAdvanced Data Analysis from an Elementary Point of View
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View ArticleHow I met your mother, the statistician version
Kids, it was long ago during my bachelor’s times. I’d just graduated and I knew that, as a statistician, my chances with girls weren’t the best. Anyway, I was bold enough to guess that I would be...
View ArticleThe Upbeat Stats on Statistics
Statisticians are in increasing demand as more students study statistics at all levels and universities and industry jockey to hire graduates in the field. But will the computer-science bubble repeat...
View ArticleThe LION way: machine learning plus intelligent optimization
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View ArticleAn R "meta" book
by Joseph Rickert I am a book person. I collect books on all sorts of subjects that interest me and consequently I have a fairly extensive collection of R books, many of which I find to be of great...
View ArticleUdacity Blog: Course Launch: Machine Learning 1 - Supervised Learning
Take Machine Learning 1: Supervised Learning with Udacity!See it on Scoop.it, via Statistika
View ArticleIntroduction to Econometrics - Matrix Algebra
Scientific website about: forecasting, econometrics, statistics, and online applications.See it on Scoop.it, via Statistika
View ArticleBig Data Hubris
First published March 20, 2014 in Mediapost's Search Insider Last year, Google Flu Trends blew it. Even Google admitted it. It over predicted the occurrence of flu by a factor of almost 2:1....
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